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ARM: ux500: Enable support for RPMB and Reliable Write for eMMC 

By adding MMC_CAP_CMD23 for the eMMC devices, we can support RPMB
and Reliable Write. Additionally it will mean CMD12 will not be sent
to end a successful data transfer.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Ulf Hansson 2013-05-23 15:13:47 +02:00 committed by Linus Walleij
parent 4fa0614f40
commit a2be776dcc
1 changed files with 8 additions and 4 deletions
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12
arch/arm/mach-ux500/board-mop500-sdi.c
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@ -143,8 +143,10 @@ static struct stedma40_chan_cfg mop500_sdi2_dma_cfg_tx = {
struct mmci_platform_data mop500_sdi2_data = {
.ocr_mask = MMC_VDD_165_195,
.f_max = 100000000,
.capabilities = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA |
MMC_CAP_MMC_HIGHSPEED,
.capabilities = MMC_CAP_4_BIT_DATA |
MMC_CAP_8_BIT_DATA |
MMC_CAP_MMC_HIGHSPEED |
MMC_CAP_CMD23,
.gpio_cd = -1,
.gpio_wp = -1,
#ifdef CONFIG_STE_DMA40
@ -180,8 +182,10 @@ static struct stedma40_chan_cfg mop500_sdi4_dma_cfg_tx = {
struct mmci_platform_data mop500_sdi4_data = {
.f_max = 100000000,
.capabilities = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA |
MMC_CAP_MMC_HIGHSPEED,
.capabilities = MMC_CAP_4_BIT_DATA |
MMC_CAP_8_BIT_DATA |
MMC_CAP_MMC_HIGHSPEED |
MMC_CAP_CMD23,
.gpio_cd = -1,
.gpio_wp = -1,
#ifdef CONFIG_STE_DMA40